﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;

public partial class Ajax : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        string strIsAjax = Request.QueryString["isAjax"];
        if (!string.IsNullOrEmpty(strIsAjax))
        {
            System.Threading.Thread.Sleep(1000);
            Response.Write("Message respond from server");
            Response.End();
        }
    }
}